You'll need to attend a course of some kind, or Oracle Uni won't give you the credential. But it can be (almost) any course. No need to do one of those two: if you are already comfortable with the material, do a more advanced one instead.

Younis, you must learn to read, and understand what you read, or will never pass exams or be a competent database administrator. Do you think you will always be able to ask for help?
Have another look at what I wrote, and answer your own question.

Dear johnwatson
I attend fundamental 1 9i in 2008 from auth institute and I perform sql 9i and fund1 9i exam after I receive oca 9i administration certificate from oracle with testing ID this is
my history , now I have plan to perform 11g ocp exam .

younis yassin wrote:
Dear johnwatson
I attend fundamental 1 9i in 2008 from auth institute and I perform sql 9i and fund1 9i exam after I receive oca 9i administration certificate from oracle with testing ID this is
my history , now I have plan to perform 11g ocp exam .

I would say that you do not need to attend any courses: you could finish your 9i OCP exams, and then do the 9i-to-11g upgrade exam.
If you want study materials, the Oracle Press exam guides (that I wrote) are pretty good,
http://www.amazon.com/Oracle-Database-All--Guide-CD-ROM/dp/0071629181
or there is a less comprehensive but lower cost series by Matthew Morris
http://www.amazon.com/Study-Guide-1Z0-050-Administrators-Certification/dp/1470168677